Feed addtitives. As feed additives, which can stimulation animals appetite and Reduce the rate of diarrhea. After animal be weaned, add 1.5% calcium formate in feed, which can improve animal growth rate more than 12%. Construction. In winter ,Calcium formate can be used as acceleration concreting for cement. Dry-Mix system . accelerate the cement hardening rate, shorten the coagulation time, especially in the winter construction, to avoid condensation at low temperaturesAdditives for explore the petroleum and natural gas.